#423e21
a deep, soft yellow · cool · closest name: darkslategray
RGB
66, 62, 33
HSL
53°, 33%, 19%
CMYK
0, 6, 50, 74
Luminance
0.0471
Every format
| HEX | #423e21 |
| RGB | rgb(66, 62, 33) |
| HSL | hsl(53, 33%, 19%) |
| CMYK | cmyk(0%, 6%, 50%, 74%) |
| LAB | lab(25.9 -3.2 18.4) |
| LCH | lch(25.9 18.7 100.0) |
| OKLCH | oklch(0.360 0.045 101.5) |
Copy-ready code
/* CSS */
color: #423e21;
background-color: #423e21;
/* Tailwind (arbitrary) */
class="text-[#423e21] bg-[#423e21]"
/* SCSS */
$brand: #423e21;
/* SwiftUI */
Color(red: 0.259, green: 0.243, blue: 0.129)
/* Android */
Color.parseColor("#423e21")Accessibility — WCAG contrast
Aa
#423e21 on white: 10.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#423e21 on black: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green24.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta6.1%
Yellow50.0%
Key (black)74.1%
Color previews
#423e21 text on a black background
contrast 1.94:1
Card sample
#423e21 text on a white background
contrast 10.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #423e21;
Background color
Panel with #423e21 background
background-color: #423e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #423e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 62, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 62, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #423e21; background: linear-gradient(135deg, #423e21, #304221);